aad to cart product with custom option, super attribute magento

$cartarray = array($textaria_option => $instructions_text,
 $width_option_id => $width,
 $height_option_id => $height,
 $side_optionId => $side_optionVal,
 );
foreach($cartarray as $key=>$val){
if($val!= ''){
$arv[$key] = $val;
}
}

$productIdtoadd=$productDub->getId();
$cart = Mage::getSingelton('checkout/cart');
$cart->addProduct($productIdtoadd, array(
'qty' => $qty,
'total_price'=>$total,
'super_attribute' => array($attributeid =>$assproductColorOptionId),
'options' =>$arv
)
);